سهام Six Flags پس از تصادف مرگبار نزدیک به پایین ترین سطح 52 هفته اخیر سقوط کرد

Six Flags’ stock slumps near 52-week lows after fatal accident

A fatal accident on a Six Flags Entertainment roller coaster sent shares of the amusement-park operator near the lowest level of the year.